Cummins N14 650-700hp build

Yes I apologize. 1880

 

No apologies needed, friend. I just wanted to make sure we were on the same page.

 

Yes so I'm wanting to buy a blown n14 and rebuild it for 600 and tie it to a rtlo20918a. Hope fully this will give me the combo I am after

 

I have a 2000 N-14 celect plus I install a Pittsburgh power box I am getting a misfire with box on from 5thgear at 1700 rpm on up to 10th it will not do it with box off only when box on if I install new fuel filter it will run find for about 500 miles then start back don’t know if filter has anything to do with it or not but it runs find for a while and will start back misfire again anybody had this problem I suppose to take it back but I live 700 miles away just didn’t have time

 

Check the fuel fitting coming out of the ecm that has the check valve in it, it can catch debris and restrict flow.

 

I change that Friday and still a misfire

 

Well I am not a fan of those boxes, so the fact that it does it only when box is on it is either lack of fuel pressure or possible an voltage issue to the solenoid on the injectors.

I would be in contact with PP and figuring it out, as you would likely not have this issue with a modified file.

 

I thought he said it was his bosses bread and butter. Easy spending other peoples monet

 

Do you know any place I can get a tune for this truck nothing crazy just a little power for these heavy loads I pull